Founded in 1947, Semple-Gooder has served Toronto's Commercial and Industrial communities for more than 50 years and has gradually expanded to include branch offices in Sudbury, London, Belleville and Kitchener-Waterloo.  Our reputation for quality and service is unique, and is zealously guarded by the Semple-Gooder team.  

Semple-Gooder Head Office
Toronto, Ontario

Semple-Gooder is a founding member of both the Canadian Roofing Contractor's Association and the Ontario Industrial Roofing Contractor's Association, and is also a long-time member of National Roofing Contractor's Association of the United States.

Please visit our affiliates page for more information regarding the organizations that we are associated with.

With over fifty years of experience, Semple-Gooder has met every challenge with a combination of innovation and expertise.  Our commitment to excellence has made us a leader in the Canadian Roofing Industry, and has given us a great reputation amongst our clients and peers.

When you do business with Semple-Gooder, you can rest assured that we will protect your Privacy and your Health & Safety standards. We've recently posted our company Privacy Policy and our Health & Safety Policy in case you have any questions regarding either one.

We employ all necessary plant, labour, and equipment including cranes, dump trailers, hoists, and of course asphalt kettles.

Semple-Gooder Roofing Limited is divided into specialized units that deal with new-roofing, re-roofing, historical work, metal products, and service.  However, this level of specialization does not prevent Semple-Gooder from working as an single integrated team of professionals.  Our estimators, foremen and supervisors have worked together as a tightly-knit unit for many years, and exhibit impressive teamwork and efficiency.  We are especially proud of our metal shop, which gives us the capacity to produce the finishing phase of each roofing system.  With this combination of skill and experience, there is no project that we cannot master.